18614256

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 50663424

約数和(自身を除く): 32049168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 47, 48, 74, 94, 111, 141, 148, 188, 222, 223, 282, 296, 376, 444, 446, 564, 592, 669, 752, 888, 892, 1128, 1338, 1739, 1776, 1784, 2256, 2676, 3478, 3568, 5217, 5352, 6956, 8251, 10434, 10481, 10704, 13912, 16502, 20868, 20962, 24753, 27824, 31443, 33004, 41736, 41924, 49506, 62886, 66008, 83472, 83848, 99012, 125772, 132016, 167696, 198024, 251544, 387797, 396048, 503088, 775594, 1163391, 1551188, 2326782, 3102376, 4653564, 6204752, 9307128, 18614256]

約数ペア:

[(1, 18614256), (2, 9307128), (3, 6204752), (4, 4653564), (6, 3102376), (8, 2326782), (12, 1551188), (16, 1163391), (24, 775594), (37, 503088), (47, 396048), (48, 387797), (74, 251544), (94, 198024), (111, 167696), (141, 132016), (148, 125772), (188, 99012), (222, 83848), (223, 83472), (282, 66008), (296, 62886), (376, 49506), (444, 41924), (446, 41736), (564, 33004), (592, 31443), (669, 27824), (752, 24753), (888, 20962), (892, 20868), (1128, 16502), (1338, 13912), (1739, 10704), (1776, 10481), (1784, 10434), (2256, 8251), (2676, 6956), (3478, 5352), (3568, 5217)]